Napoleon Ascent Linear Premium Series, Руководство по установке

Страница: 54 / 136

W415-4077 / B / 01.31.23
EN
54
finishing
This appliance has an air shutter that has been factory set open according to the
chart below:
Regardless of venturi orientation, closing the air shutter will cause a more yellow
flame, but can lead to carbonization. Opening the air shutter will cause a more
blue flame, but can cause flame lifting from the burner ports. The flame may not
appear yellow immediately; allow 15 to 30 minutes for the final flame colour to be
established.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED
INSTALLER!
10.10 restricting vertical vents
10.11 venturi adjustment
16.6A
Vertical installations may display a very active fl ame. If this appearance is not desirable, the vent exit must be
restricted using a restrictor vent kit. Refer to the “ replacement parts ” section of the owner’s manual for the
appropriate kit. This will reduce the velocity of the exhaust gases, slowing down the fl ame pattern and creating a
more traditional gentle fl ame appearance. Specifi c instructions are included with the kit.
Air
Shutter
Opening
Venturi
Burner
It is important that the orifice is securely inserted into the venturi.
note:
VENTURI ADJUSTMENT CHART
NG 1/16" (1.6mm)
P 3/16" (4.8mm)
AIR SHUTTER
ACCESS PLATE
An air shutter access plate has been provided for initial flame appearance setup. It becomes more difficult to
adjust once the appliance has been finished.
note:
11.0 adjustments